Individual Calculations June 2022
 Raaphorst, Jan  Total change: 18.80  Rating chartPersonal card
 89. Pfaelzischer Schachkongress Meisteranwaerterturnier I Frankenthal GER 2022-05-20
RcRownchangeKK*chgGame
 1915 1606 1.50 7 0.47 40 18.80 
  Leyendecker, Niklas 1865 GER0.001-0.1840-7.20 
  Wacker, Felix 1990 GER0.001-0.0940-3.60 
  Peetz, Ludwig, Prof. Dr. 2019 GER1.0010.934037.20 
  Denzer, Johannes 1858 GER0.001-0.1940-7.60 
  Voelpel, Robert 1998 GER0.001-0.0840-3.20 
  Kopf, Rainer 1869 GER0.5010.324012.80 
  Kuhn, Daniel 1808 GER0.001-0.2440-9.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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